Professional Soccer Referee Headset - 3-Way Communication System for Football Referees & Coaches - Durable Wireless Walkie Talkie for Game Arbitration & Judging - Perfect for Matches, Training & Sports Events

Descriptions This professional Referee Headset Football Wireless Headsets enable 3 referees to listen and talk at the same time while arbitrating during football games with clear instrction and conversation. ▶▶▶We have pairing video, see below link: https://youtu.be/vZJihSAiOCc (We also have 4 referee headset, check ASIN B0768ZTNSG) Features ① Three users Real-Time referee headset football wireless headsets communication ② No need hot keys referee headset football wireless headsets, easy to use ③ Memory pairing referee headset football wireless headsets, simple and easy. ④HI-FI sound referee headset football wireless headsets ⑤ High-power football referee communication, which can be used In a noisy environment. Stereo HI-FI headset ⑥ National Level 5 waterproof standard referee headset football wireless headsets Specification Referee Headset Football Wireless Headsets Bluetooth version: Bluetooth 5.1 Referee Headset Football Wireless Headsets Chip: CSR BC5 Referee Headset Football Wireless Headsets Battery capacity: 850Mah Speaker power: 0.25W RDS: NO Referee Headset Football Wireless Headsets Battery type: polymer lithium battery Referee Headset Football Wireless Headsets Waterproof grade: National Level 5 waterproof standard Automatic volume adjustment: no Football Referee Communication Operating voltage: 3.3v-4.2v Football Referee Communication Talk time: 18h Football Referee Communication Working temperature: -10-45 degrees Celsius Charging time: 2.5hour Standby time: 300hourPackage: 3 pcs Referee Headset Coummunication set3x refereee earphones 3x Charging Cables 3x Arm bags Warranty 1 Year(Within 1 year after you purchase, we supply repair service for free) If you need the accessories for this intercom, you can contact with us.

【Latest Chip Model】With newest bluetooth transmission technology, this referee communication system 3 person ensures that every instruction and communication between referees across the whole field is delivered with clarity.

【Pairing Memory】This soccer referee bluetooth headsets pairing memory makes one time pairing and for all,next use just needs some simple button press,no startover needed.

【Stable Connection】This soccer referee bluetooth headsets provide stable signale connection, no disconnection happens, talking distance covers all the football field

【Various Sports Application】This wireless arbitro football referee comunicador is designed to enhance your officiating performance across various sports,like football,handball,basketball,vollyball,fishing,riding,cycling, hiking,ATV,scene instruction,etc..

【Warranty】Any problem about this headsets for soccer referee is free to return and exchange within 2years.